Cap structure for fragile bottles

Abstract

The invention relates to a cover body structure of a fragile bottle body. An elastic pad is mainly arranged on the top of a cover cavity of a cover body, and a stainless steel lining is accommodated inside the cover cavity of the cover body. The liner is movably arranged between the elastic pad on the roof of the covering cavity and the joint of the bottle mouth at the bottom of the cavity, therefore, when the cover structure of the fragile bottle of the present invention is covered on the bottleneck of the fragile bottle When using the design that the stainless steel liner can be moved in the covering cavity, the stainless steel liner can be adjusted to an appropriate closing angle with the movement of the upper end of the uneven bottle mouth, and the upper end of the bottle mouth can be tightly covered, thus , which can avoid the leakage of the contents of the bottle; in addition, since the present invention uses a stainless steel lining to fit the upper end of the bottle mouth, when the contents of the bottle flow to the bottle mouth and contact the stainless steel lining, No plasticizers and other toxic substances will dissolve into the contents, so as to improve the hygiene and safety of food.

Description

technical field [0001] The invention relates to a cap body structure of a fragile bottle body, in particular to a cap body that can tightly cover the bottle mouth and avoid the dissolution of toxic substances such as plasticizers, and has hygienic and safe effects. body structure. Background technique [0002] Plastic containers such as mineral water bottles that provide water, beverages or food on the market, the bottle body and bottle cap are all made of plastic materials. When the plastic container is used to hold water, beverages or food, the plastic container The plasticizers contained will slowly dissolve in these contents. When people eat the contents containing plasticizers, the toxicity of the plasticizers will reduce the immunity and fertility of the human body, and increase the risk of cancer. Dangerous, in addition, plastic containers such as mineral water bottles are usually discarded after one use, and these plastic containers cannot be naturally decomposed by...

AI Technical Summary

Problems solved by technology

[0002] Plastic containers such as mineral water bottles that provide water, beverages or food on the market, the bottle body and bottle cap are all made of plastic materials. When the plastic container is used to hold water, beverages or food, the plastic container The plasticizers contained will slowly dissolve in these contents. When people eat the contents containing plasticizers, the toxicity of the plasticizers will reduce the immunity and fertility of the human body, and increase the risk of cancer. Dangerous, in addition, plastic containers such as mineral water bottles are usually discarded after one use, and these plastic containers cannot be naturally decomposed by burial, and will produce incineration poisonous gas, which is not environmentally friendly in use

[0003] In addition, fragile bottles such as glass and ceramics on the existing market can prevent plasticizers from dissolving into the contained contents when they provide water, beverages or food; however, when the glass, The bottle caps of the bottle caps of fragile bottles such as ceramics are made of plastic materials. When the contents contact the plastic bottle caps, there will still be the harm of plasticizers dissolving into the contents. In addition, the inner surfaces of the existing metal bottle caps are all There is a layer of plastic inner film, so even if the fragile bottle body is covered with a metal cap, when its contents come into contact with the plastic inner film of the metal cap, the plasticizer will also dissolve into the contents Situation happens

Again because the frangible bottles such as this glass, pottery adopt sintering molding, the upper end of its bottleneck usually lacks smoothness, therefore, when existing bottle cap and the bottleneck cap of these frangible bottles, bottle cap and bottle There is a gap between the upper ends of the mouth. In addition to the leakage of the liquid content, bacteria and microorganisms will also enter the interior of the fragile bottle through the gap, which will easily cause the content to deteriorate and damage.

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